* {
  margin: 0;
  padding: 0;
}

.allhead {
  width: 100%;
  height: 30px;
  background-color: #eeeeee;
}

.allhead .head {
  width: 1226px;
  height: 30px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.allhead .head .head1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-right: 100px;
}

.allhead .head .head1 span {
  font-size: 12px;
  padding-right: 10px;
}

.allhead .head .head1 .head1son a {
  color: black;
  border-right: 1px solid gray;
}

.allhead .head .head1 .head1son a b {
  font-weight: 600;
  padding-right: 5px;
}

.allhead .head .head1 .head1son a:nth-child(3) {
  border-right: 0px;
}

.allhead .head .head1 .show {
  display: none;
}

.allhead .head .head1 .show a {
  color: #666666;
  font-size: 12px;
}

.allhead .head .head1 .show span {
  font-size: 12px;
}

.allhead .head .head2 {
  display: flex;
  justify-content: center;
  align-items: center;
}

.allhead .head .head2 .head2son a {
  font-size: 12px;
  color: black;
  border-right: 1px solid gray;
  padding-right: 5px;
}

.allhead .head .head2 .head2son a:nth-child(4) {
  border-right: 0px;
}

.allhead .head .head2 .head2son .cart-shop:hover {
  text-decoration: underline;
  color: red;
}

.wrap {
  width: 100%;
  height: 140px;
}

.wrap .nav {
  display: flex;
  justify-content: space-between;
  width: 1226px;
  height: 100%;
  margin: auto;
}

.wrap .nav .wrapson {
  width: 100px;
  height: 180px;
  margin-top: 60px;
}

.wrap .nav .wrapson a span {
  color: #747474;
  position: absolute;
}

.wrap .nav .wrap1son {
  width: 100px;
  height: 100%;
  margin-left: 120px;
}

.wrap .nav .wrap2son {
  height: 100%;
  width: 200px;
}

.wrap .nav .wrap2son input {
  padding-left: 5px;
}

.wrap .nav .wrap2son .sousuo {
  width: 100px;
  height: 20px;
  border: 1px solid gray;
  border-radius: 30px;
}

.wrap .nav .wrap2son i {
  display: inline-block;
  margin-top: 30px;
  color: gray;
  font-size: 20px;
}

.banner {
  width: 1226px;
  height: 20px;
  margin: auto;
}

.banner ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.banner ul li {
  list-style: none;
  color: black;
  font-weight: 900;
  font-size: 14px;
}

.banner ul a:nth-child(1) {
  margin-left: 20px;
}

.banner ul a:nth-child(6) {
  margin-right: 50px;
}

.reg {
  width: 1226px;
  height: 60px;
  margin: auto;
  padding-top: 20px;
  border-bottom: 1px solid gray;
}

.reg p {
  margin-left: 20px;
  font-size: 20px;
  font-weight: 700;
}

.subject {
  width: 1226px;
  height: 800px;
  margin: auto;
}

.subject .subson {
  display: flex;
  flex-direction: column;
}

.subject .subson p {
  margin-top: 45px;
  margin-left: 150px;
  font-size: 16px;
  font-weight: 600;
}

.subject .subson p input {
  border: 1px solid #dddddd;
  height: 35px;
  width: 300px;
}

.subject .subson1 {
  width: 400px;
  margin: 30px 220px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.subject .subson1 a {
  color: black;
  font-size: 16px;
}

.subject .subson2 {
  width: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 200px;
}

.subject .subson2 .regBtn {
  width: 120px;
  height: 40px;
  font-size: 14px;
  background-color: red;
  border-radius: 4px;
}

.subject .subson2 div {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 40px;
  font-size: 14px;
}

.subject .subson2 div .a2 {
  color: black;
}
